Buying safety glasses can be challenging. This is because there are many things you need to consider to ensure that you find the best ones for you. Once you have selected your safety glasses, you will need to know how to clean them and the best time to replace them. Replacing them will help you to stay protected whenever you are at work. Below are some of the signs that you need to replace your safety glasses with shields.
When the visibility becomes poor
If you find yourself squinting while wearing a safety glasses shield, even if you do not have a prescription, it might be time to replace them. The lenses may be smudged or have microscratches that are causing them to not be as sharp or clear as they once were. As your glasses age, the special coatings and lenses will start to wear down. This makes it harder to see clearly. When you find yourself in such a position, ensure that you replace them as soon as possible.
When scratches start to appear
Even the best quality safety glasses shield can get scratches over time. You should be able to find safety glasses that have lenses with scratch-resistant coatings. However, eventually, scratches will appear and you will to need to replace your glasses.
In addition to causing poor vision, scratches can make your glasses difficult to clean and more likely to hold on to germs, dirt and bacteria. Prevent scratches from occurring by always following the manufacturer’s cleaning and storing instructions. Avoid touching the lenses with your hands or wiping them on your clothes. This will keep your safety glasses in better shape for longer.
When they become difficult to clean
You may need to replace your safety glasses with shields if the lenses remain hazy or have spots even after cleaning them. This may happen even after trying to clean with the best cleaning solution. Older glasses can become harder to clean due to wear and tear of the protective coating, the build up of natural oils from your face and environmental factors.
Because of the nature of your safety glasses, they should not require scrubbing to make them usable. In fact, scrubbing and harsh chemicals will only damage the lenses and protective coatings further.
Your protective coatings stop working
Certain coatings on safety glasses may begin to fade over time. It is possible that you will stop getting the benefits of features like UV ray protection, scratch resistance, and anti-fog coating. These vital features protect your eyes and provide clarity while working. If you notice that the coating of your glasses has changed color or consistency, it is time to start looking for a new pair.
Conclusion Safety glasses are supposed to protect your eyes without impairing your vision. If you are wearing protective eyewear that is not doing its job, you are putting yourself and others around you in danger. When wearing safety glasses, ensure that you can always see clearly, that the lenses are free from dirt and scratches and that they are a good fit. If not, replace them with a pair that works for you.
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